phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd7a1b8972a2c800e67eb09d12871b259' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, priv_session_id) VALUES ('d7a1b8972a2c800e67eb09d12871b259', -1, 1714260379, 1714260379, 'ac46b26c', 6, 0, 0, '4038242efaa3b0109ecabe00da3b3a68')

Line : 187
File : sessions.php